CN110817137A - Heat preservation equipment - Google Patents
Heat preservation equipment Download PDFInfo
- Publication number
- CN110817137A CN110817137A CN201810903581.8A CN201810903581A CN110817137A CN 110817137 A CN110817137 A CN 110817137A CN 201810903581 A CN201810903581 A CN 201810903581A CN 110817137 A CN110817137 A CN 110817137A
- Authority
- CN
- China
- Prior art keywords
- insulation
- heat preservation
- plastic layer
- foam plastic
- incubator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3813—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
- B65D81/3823—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container formed of different materials, e.g. laminated or foam filling between walls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/02—Collars or rings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
The invention discloses a heat preservation device, which comprises an inner heat preservation box and a heat preservation box body, wherein the heat preservation box body comprises an outer heat preservation box and an inner heat preservation box, the outer heat preservation box comprises a first foamed plastic layer and a first vacuum heat insulation plate, the first vacuum heat insulation plate is arranged on the inner side of the first foamed plastic layer, the inner heat preservation box comprises a second foamed plastic layer and a second vacuum heat insulation plate, and the second vacuum heat insulation plate is arranged on the inner side of the second foamed plastic layer. Is convenient to take.
Description
Technical Field
The invention relates to a heat preservation device.
Background
The heat preservation box is a storage device for preserving heat of food, the existing heat preservation box is generally composed of a box body and a box cover, the heat preservation effect is not good enough, the function is too single, the heat preservation box is easy to damage in transportation, the heat preservation box is easy to vibrate in the transportation process, so that the food in the heat preservation box is easy to impact, the buffer effect cannot be achieved, articles in the heat preservation box are easy to damage, foam is filled in the heat preservation box independently in the existing heat preservation box, the heat preservation box looks clumsy, the heat preservation effect is not good enough, some large articles are placed in the heat preservation box and are not easy to take, and the heat preservation device is provided.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: provides a heat preservation device to solve the technical problem.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a heat preservation device comprises a heat preservation box body and a cover plate hinged on the heat preservation box body and internally provided with a cavity, wherein the heat preservation box body comprises an outer heat preservation box and an inner heat preservation box positioned in the outer heat preservation box, the outer heat preservation box comprises a first foam plastic layer and a first vacuum heat insulation plate arranged on the inner side of the first foam plastic layer, the inner heat preservation box comprises a second foam plastic layer and a second vacuum heat insulation plate arranged on the inner side of the second foam plastic layer, the lower end of the right side of the heat preservation box body is provided with an exhaust hole with a filter screen in the inner cavity, a buffer layer is arranged between the outer heat preservation box and the inner heat preservation box, the cavity of the cover plate is provided with heat preservation sponge, a sealing ring is arranged at the contact position of the cover plate and the top of the heat preservation box body, the first foam plastic layer and the second, and the bottom of the heat insulation box body is provided with rollers.
Compared with the prior art, the invention has the following beneficial effects:
in the invention, the buffer layer is arranged between the outer insulation can and the inner insulation can, so that the articles in the insulation can be protected in the transportation process, the buffer layer has a good buffer function, the foam plastic layer and the vacuum heat insulation plate are arranged in the outer insulation can and the inner insulation can, so that the insulation effect of the insulation can is improved, the spring is arranged at the bottom of the outer insulation can, when a larger article is put into the insulation can, the clamping block can be adjusted to enable the outer insulation can to be popped out, the article is convenient to take, the sealing ring is arranged at the contact position of the cover plate and the top of the insulation can body, so that the insulation can forms a closed space with better insulation effect, the air in the inner cavity of the heat insulation box can be discharged, and air can be periodically replaced, so that the air in the inner cavity of the heat insulation box can be kept fresh.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of the internal structure of the present invention.
Wherein, the names corresponding to the reference numbers are:
1-cover plate, 2-hinge, 3-fixture block, 4-outer insulation can, 41-first foam plastic layer, 42-first vacuum insulation board, 5-inner insulation can, 51-second foam plastic layer, 52-second vacuum insulation board, 6-air layer, 7-spring, 8-roller, 9-insulation can body, 10-handle, 11-insulation sponge, 12-vent hole, 13-groove.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in figures 1 and 2, the heat preservation device provided by the invention has the advantages of simple structure, scientific and reasonable design, convenience in use and good heat preservation effect. The invention comprises a cover plate 1, an outer insulation can 4, an inner insulation can 5 and an insulation can body 9, wherein the insulation can body 9 comprises the outer insulation can 4 and the inner insulation can 5, the outer insulation can 4 comprises a first foam plastic layer 41 and a first vacuum insulation board 42, the first vacuum insulation board 42 is arranged on the inner side of the first foam plastic layer 41, the inner insulation can 5 comprises a second foam plastic layer 51 and a second vacuum insulation board 52, the insulation effect of the insulation can is improved, the second vacuum insulation board 52 is arranged on the inner side of the second foam plastic layer 51, a spring 7 is arranged at the bottom of the outer insulation can 4, the spring 7 is arranged in an inner cavity of the insulation can body 9, when a larger object is placed in the insulation can, the clamping block 3 can be adjusted to enable the outer insulation can 4 to pop out, the object is convenient to take, one end of the top of the insulation can body 9 is connected with the cover plate, the left end and the right end of the outer wall of the outer insulation can 4 are respectively provided with a groove 13, the grooves 13 are clamped with the clamping blocks 3, the lower end of the right side of the insulation can body 9 is provided with an exhaust hole 12, the inner cavity of the exhaust hole 12 is provided with a filter screen which can exhaust the gas in the inner cavity of the insulation can and periodically change the air to keep the air in the inner cavity of the insulation can fresh, a buffer layer is arranged between the outer insulation can 4 and the inner insulation can 5 and can protect the articles in the insulation can in the transportation process, the buffer layer has a good buffering effect, the inner cavity of the cover plate 1 is provided with an insulation sponge 11, and the contact position of the cover plate 1 and the top of the insulation can body 9 is provided with a sealing ring, so that the insulation can form a closed space, the insulation effect is better, the first foam plastic layer 41 and, the outer side wall of the heat insulation box body 9 is provided with two symmetrical handles 10, the bottom of the heat insulation box body 9 is provided with the roller 8, the arrangement of the roller 8 enables the heat insulation box to roll on the ground, and the heat insulation box is convenient to transport, small in size, good in heat insulation effect and worthy of popularization.
The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the scope of the present invention, but all the insubstantial modifications or changes made within the spirit and scope of the main design of the present invention, which still solve the technical problems consistent with the present invention, should be included in the scope of the present invention.
Claims (1)
1. An insulation apparatus, characterized in that: comprises an incubator body (9) and a cover plate (1) hinged on the incubator body (9) and internally provided with a cavity, wherein the incubator body (9) comprises an outer incubator (4) and an inner incubator (5) positioned in the outer incubator (4), the outer incubator (4) comprises a first foam plastic layer (41) and a first vacuum insulation board (42) arranged on the inner side of the first foam plastic layer (41), the inner incubator (5) comprises a second foam plastic layer (51) and a second vacuum insulation board (52) arranged on the inner side of the second foam plastic layer (51), the lower end of the right side of the incubator body (9) is provided with an exhaust hole (12) with a filter screen in the inner cavity, a sealing ring is arranged at the contact position of the cover plate (1) and the top of the incubator body (9), and the first foam plastic layer (41) and the second foam plastic layer (51) are both made of polystyrene foam plastic, the outer side wall of the heat insulation box body (9) is provided with two mutually symmetrical handles (10), and the bottom of the heat insulation box body (9) is provided with rollers (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810903581.8A CN110817137A (en) | 2018-08-09 | 2018-08-09 | Heat preservation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810903581.8A CN110817137A (en) | 2018-08-09 | 2018-08-09 | Heat preservation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110817137A true CN110817137A (en) | 2020-02-21 |
Family
ID=69540916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810903581.8A Withdrawn CN110817137A (en) | 2018-08-09 | 2018-08-09 | Heat preservation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110817137A (en) |
-
2018
- 2018-08-09 CN CN201810903581.8A patent/CN110817137A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200221 |
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| WW01 | Invention patent application withdrawn after publication |